Water Savings Calculator
The TOTO Water Savings Calculator is a user-friendly tool that quickly estimates the potential water and energy savings achievable by choosing popular TOTO residential or commercial products.
With easy input options for current fixtures and preferences, users receive instant comparisons, highlighting the environmental and cost benefits of TOTO’s advanced water-savings plumbing products. This streamlined approach empowers consumers to make informed, eco-conscious decisions when selecting plumbing solutions.
Residential
Commercial
Select Toilet

Drake Two-Piece Toilet, 1.6 GPF, Elongated Bowl

Drake II 1G Two-piece Toilet, Elongated Bowl, 1.0 GPF

Promenade II 1G Two-Piece Toilet - 1.0 GPF

Aquia IV One-Piece Toilet - 1.28 GPF & 0.9 GPF, Elongated Bowl - WASHLET+ Connection
Select Toilet

Commercial Flushometer TORNADO FLUSH®, Top Spud Floor Mounted Toilet - 1.0/1.28/1.6 GPF, (Reclaimed Water Option)

Commercial Flushometer TORNADO FLUSH®, Top Spud Floor Mounted Toilet - 1.0/1.28/1.6 GPF, CEFIONTECT® (Reclaimed Water Option)

Commercial Flushometer TORNADO FLUSH®, Back Spud Wall-Hung Toilet - 1.0/1.28/1.6 GPF, CEFIONTECT®
Select Faucet

Keane™ Single-Handle Lavatory Faucet - 1.5 & 1.2 GPM

Connelly® Widespread Lavatory Faucet - 1.5 & 1.2 GPM

GF Widespread Faucet - Lever Handles - 1.2 GPM

ZN Automatic Lavatory Faucet - 1.1 GPM
Select Faucet

LF Single-Handle Faucet - 1.2 GPM

GB Single-Handle Faucet - 1.2 GPM

ZA Single-Handle Faucet - 1.2 GPM - Vessel

Standard-R Touchless Faucet - 1.0 GPM

Gooseneck Touchless Faucet - 0.5 GPM

GC Touchless Faucet - 0.35 GPM
Select Urinal

Commercial Washout High Efficiency Urinal, 0.5 GPF - ADA (Reclaimed Water Option)

Commercial Washout High Efficiency Urinal, 0.5 GPF - ADA (Reclaimed Water Option)

Commercial Washout Ultra High Efficiency Urinal, 0.125 GPF - ADA (Reclaimed Water Option)
Select Shower

Classic Handshower 5 Mode - 1.75 & 2 GPM

Round Handshower 3 Mode - 1.75 GPM

Rain Shower Round 12" - 1.75 & 2.5 GPM
Calculated Water Savings | ||||
---|---|---|---|---|
Toilets | Urinals | Faucets | Showers | |
Percentage Savings | % | % | % | % |
Estimated Daily Water Savings (gallons) | ||||
Estimated Monthly Water Savings (gallons) | ||||
Estimated Annual Water Savings (gallons) | ||||
Daily Water Cost Savings | $ | $ | $ | $ |
Monthly Water Cost Savings | $ | $ | $ | $ |
Annual Water Cost Savings | $ | $ | $ | $ |
Daily Energy Cost Savings | $ | $ | ||
Monthly Energy Cost Savings | $ | $ | ||
Annual Energy Cost Savings | $ | $ |
$ | Gallons |